P640A
P640A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P640A Diagnosis
The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.
The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford P640A Fault Code Meaning :
Ford P640A Symptoms :
Ford P640A Reasons :
How To Fix Ford P640A Trouble Code ?
Which Ford cars have the code P640A?
- P640A Ford Aerostar
- P640A Ford Bronco
- P640A Ford C-Max
- P640A Ford C-Max Energi
- P640A Ford C-Max Hybrid
- P640A Ford Contour
- P640A Ford Crown Victoria
- P640A Ford EcoSport
- P640A Ford Econoline
- P640A Ford Edge
- P640A Ford Escape
- P640A Ford Escape Hybrid
- P640A Ford Escort
- P640A Ford Everest
- P640A Ford Excursion
- P640A Ford Expedition
- P640A Ford Explorer
- P640A Ford Explorer Sport Trac
- P640A Ford F-150
- P640A Ford F-250
- P640A Ford F-350
- P640A Ford Fiesta
- P640A Ford Flex
- P640A Ford Focus
- P640A Ford Focus Electric
- P640A Ford Freestar
- P640A Ford Freestyle
- P640A Ford Fusion
- P640A Ford Fusion Energi
- P640A Ford Fusion Hybrid
- P640A Ford Fusion Plug-In Hybrid
- P640A Ford GT
- P640A Ford Mustang
- P640A Ford Mustang Mach-E
- P640A Ford Mystique
- P640A Ford Probe
- P640A Ford Ranger
- P640A Ford Taurus
- P640A Ford Taurus X
- P640A Ford Tempo
- P640A Ford Thunderbird
- P640A Ford Transit
- P640A Ford Transit Connect
- P640A Ford Windstar
A code is a fault code and it indicates that something has gone wrong with your car's engine.
It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.
You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.
A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.